This is the correct answer as to to <span>what extent has the presence of a true coelom in animals changed over the course of evolution:
</span><span>the presence of absence of a true coelom appears to have changed mutliple times during the course of evolution</span>
I believe he was married twice
1: James Madison created the constitution. It was created for to give citizens rights and freedom.
2: http://www.crf-usa.org/bill-of-rights-in-action/bria-25-2-the-major-debates-at-the-constitutional-convention.html
4: The three branches of government are Executive, Legislative, and Judicial.
5: checks and balances were created to have equal power, neither branch as more or less power. They are all equal power.
Answer:
B
Explanation:
because Monroe Doctrine was a treaty that agreed that States that the U.S. could use military force to get rid of European powers that entered and tried to conquer lands in the western hemisphere.
Answer:
The Manhattan project
Explanation:
The Manhattan project was a secret project that's developed by United States in 1942. The main goal of this project was to create the first weapon of mass destruction that utilize nuclear energy.
Initially, USA tried to keep this a secret from the Soviet Union.
But the project was leaked to the Soviet Union by Julius and Ethel Rosenberg who were recruited as Soviet's spy. Ethel's brother David Greenglass worked in Manhattan project and supplied Julius with the information.
